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BRT: Clear bv_entcount_dirty on destroy

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This fixes assertion in brt_sync_table() on debug builds when last
cloned block on the vdev is freed and bv_meta_dirty is cleared,
while bv_entcount_dirty is not.  Should not matter in production.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Alexander Motin <mav@FreeBSD.org>
Sponsored by:	iXsystems, Inc.
Closes #16791
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Alexander Motin 2024-11-21 11:20:22 -05:00 committed by GitHub
parent 225e76cd7d
commit ae1d11882d
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module/zfs/brt.c
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@ -642,6 +642,7 @@ brt_vdev_destroy(spa_t *spa, brt_vdev_t *brtvd, dmu_tx_t *tx)
BRT_DEBUG("MOS BRT VDEV destroyed, object=%llu",
(u_longlong_t)brtvd->bv_mos_brtvdev);
brtvd->bv_mos_brtvdev = 0;
brtvd->bv_entcount_dirty = FALSE;
snprintf(name, sizeof (name), "%s%llu", BRT_OBJECT_VDEV_PREFIX,
(u_longlong_t)brtvd->bv_vdevid);